Bolt (@usainbolt) came back for a special ceremony in which he was presented with a piece of the track from 2012. He then took a lap around waving to fans, blowing kisses, taking a bow, etc. Three kids (three separate times) were able to sneak by security by hopping the fence and gate. #London2017 #WorldChampionships #RoadtoLondon #TrackChampionships #TrackandField #TrackNation #Sports #SportsPhotography #TrackNation #FloTrack #RunnerSpace #Dyestat #Athletics #IAAFWorlds